Standards, Official U.S.

Official United States Standards

U.S. Standards for Grain	General Provisions (6/1/99) (General Provisions apply to each of the following grains)
	Barley (6/1/97) Canola (2/28/92) Corn (9/1/96) Flaxseed (6/30/87) Mixed Grain (5/1/88) Oats (5/1/88)	Rye (5/1/88) Sorghum (6/1/93) Soybeans (9/1/94) Sunflower Seed (5/1/88) Triticale (5/1/88) Wheat (5/1/93)
	Click here to view photographs of each grain.

U.S. Standards for Rice (01/02)
U.S. Standards for Beans (11/10/97)

U.S. Standards for Whole Dry Peas (8/1/98), Split Peas (1/18/89), and Lentils (7/1/02)

Historical Compilation of Standards Changes	Grain Standards Rice Standards